Scatter Plots & Two-Way Tables
5 lessons, about 13 days with the quiz, review and test, in one download: Scatter Plots, Lines of Best Fit, Scatter Plot Slope & Intercept, Two-Way Tables, Relative Frequency and Association.
5 lessons, in teaching order
Built to 8.SP.A.1, 8.SP.A.2, 8.SP.A.3, 8.SP.A.4. Each lesson has guided notes, practice, an exit ticket, a homework page, worked answer keys and a click-by-click Teacher Deck.
- Lesson 1 Scatter Plots I can make a scatter plot from paired data and describe the pattern: positive, negative or no association, linear or nonlinear, and any clusters or outliers.
- Lesson 2 Lines of Best Fit I can draw a straight line that fits a scatter plot with a linear association, judge a line by how close the points are and how they split above and below it, and read an estimate from the line.
- Lesson 3 Scatter Plot Slope & Intercept I can use the equation y = mx + b of a line of fit to make predictions, and explain what its slope and intercept mean in the situation, with units.
- Lesson 4 Two-Way Tables I can build and read a two-way table, find relative frequencies with the total that matches the question, and use row or column percents to decide whether two categories are associated.
- Lesson 5 Relative Frequency and Association I can make a row or column relative frequency table from a table of counts, and decide whether two categories are associated by comparing one column's percents from row to row.
Everything for Unit 10
- Student packets, color and InkSaver, with all 5 lessons in teaching order: notes, practice, apply, an exit ticket and a homework page for each
- Answer keys: every problem worked step by step, the common mistakes, and a key for every homework page
- Teacher Decks: an interactive PowerPoint deck with speaker notes for each lesson, plus a completed deck PDF
- Assessments: a quiz, a unit review and Unit Test Forms A and B, each with a fully worked answer key, in color, InkSaver and editable Word
- A unit overview: the lessons in teaching order and the days for each
Or the whole year: the 8th Grade Math Curriculum bundle, all 10 units for $159.99
The standards in this unit
How to explain each one, worked examples and the mistakes students make.
The rest of 8th grade
Standard codes refer to the Common Core State Standards for Mathematics. Math Class 678 is an independent publisher, not affiliated with, sponsored by, or endorsed by NGA Center or CCSSO. Every product is sold on Teachers Pay Teachers.